IAA RAS IAA Minor Planet Database

3199 Nefertiti (1982 RA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2841004432 ± 3.43e-08
Semi-major axis (a)1.5746043356 AU ± 2.01e-09
Inclination (i)32.95972677° ± 3.30e-06
Long. of Asc. Node (Ω)339.97274315° ± 2.72e-06
Arg. of Perihelion (ω)53.43849632° ± 1.16e-05
Mean Anomaly (M)278.49197333° ± 1.94e-05
Mean Motion (n)0.4988329260°/day ± 9.57e-10
Perihelion dist (q)1.12725855 AU ± 5.40e-08
Aphelion dist (Q)2.02195013 AU ± 5.40e-08
Orbital Period1.97586453 yr ± 3.79e-09
Physical Parameters
H (abs. magnitude)14.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.396″
Uncertainty0
Orbit TypeAmor
MOID0.214134 AU
Observations Used3727
Radar Obs Used1
Gaia Obs Used107
Oppositions17
Arc Total1982-2025
First Observation Used1982-09-13
Last Observation Used2025-07-25
Observations (4849)
Date Type RA Dec Mag Band Observatory
2019-04-01 06:14:33 S 11 31 22.207 -35 16 43.03 – V C57
2019-04-01 06:14:33 s 1 -19026.613 0 +376856.36 7490.0 – C57
2019-04-01 06:44:33 S 11 31 19.433 -35 16 43.82 – V C57
2019-04-01 06:44:33 s 1 -20113.264 0 +377099.98 9050.0 – C57
2019-04-01 07:14:33 S 11 31 15.965 -35 16 49.69 – V C57
2019-04-01 07:14:33 s 1 -21199.477 0 +377334.58 5340.0 – C57
2019-04-01 07:44:33 S 11 31 13.243 -35 16 47.39 – V C57
2019-04-01 07:44:33 s 1 -22285.228 0 +377560.17 6470.0 – C57
2019-04-01 08:14:33 S 11 31 10.286 -35 16 43.43 – V C57
2019-04-01 08:14:33 s 1 -23370.493 0 +377776.76 2560.0 – C57
2019-04-01 08:44:33 S 11 31 07.411 -35 16 45.66 – V C57
2019-04-01 08:44:33 s 1 -24455.247 0 +377984.38 3720.0 – C57
2019-04-01 09:14:33 S 11 31 04.536 -35 16 43.79 – V C57
2019-04-01 09:14:33 s 1 -25539.466 0 +378183.03 80.0 – C57
2019-04-01 09:44:33 S 11 31 01.625 -35 16 45.41 – V C57
2019-04-01 09:44:33 s 1 -26623.127 0 +378372.72 1740.0 – C57
2019-04-01 10:14:33 S 11 30 58.538 -35 16 44.54 – V C57
2019-04-01 10:14:33 s 1 -27706.204 0 +378553.47 8830.0 – C57
2019-04-01 10:44:33 S 11 30 55.517 -35 16 44.90 – V C57
2019-04-01 10:44:33 s 1 -28788.675 0 +378725.29 1450.0 – C57
2019-04-01 11:14:33 S 11 30 52.670 -35 16 44.98 – V C57
2019-04-01 11:14:33 s 1 -29870.514 0 +378888.19 9730.0 – C57
2019-04-01 11:44:33 S 11 30 49.714 -35 16 45.19 – V C57
2019-04-01 11:44:33 s 1 -30951.699 0 +379042.18 3780.0 – C57
2019-04-01 12:14:33 S 11 30 46.781 -35 16 43.61 – V C57
2019-04-01 12:14:33 s 1 -32032.206 0 +379187.27 3700.0 – C57
2019-04-01 12:44:33 S 11 30 43.846 -35 16 43.03 – V C57
2019-04-01 12:44:33 s 1 -33112.010 0 +379323.47 9630.0 – C57
2019-04-01 13:14:33 S 11 30 40.894 -35 16 45.41 – V C57
2019-04-01 13:14:33 s 1 -34191.088 0 +379450.80 1650.0 – C57
2019-04-01 13:44:33 S 11 30 37.846 -35 16 44.54 – V C57
2019-04-01 13:44:33 s 1 -35269.417 0 +379569.26 9900.0 – C57
2019-04-01 14:14:33 S 11 30 34.997 -35 16 44.47 – V C57
2019-04-01 14:14:33 s 1 -36346.973 0 +379678.87 4480.0 – C57
2019-04-01 14:44:33 S 11 30 32.078 -35 16 47.50 – V C57
2019-04-01 14:44:33 s 1 -37423.733 0 +379779.64 5500.0 – C57
2019-04-01 15:14:33 S 11 30 29.047 -35 16 43.61 – V C57
2019-04-01 15:14:33 s 1 -38499.673 0 +379871.57 3070.0 – C57
2019-04-01 15:44:33 S 11 30 26.150 -35 16 43.97 – V C57
2019-04-01 15:44:33 s 1 -39574.770 0 +379954.67 7300.0 – C57
2019-04-01 16:14:33 S 11 30 23.194 -35 16 43.28 – V C57
2019-04-01 16:14:33 s 1 -40649.000 0 +380028.96 8310.0 – C57
2019-04-01 16:44:33 S 11 30 20.251 -35 16 43.21 – V C57
2019-04-01 16:44:33 s 1 -41722.341 0 +380094.45 6200.0 – C57
2019-04-01 17:14:33 S 11 30 17.273 -35 16 42.53 – V C57
2019-04-01 17:14:33 s 1 -42794.769 0 +380151.14 1090.0 – C57
2019-04-01 17:44:33 S 11 30 14.314 -35 16 43.39 – V C57
2019-04-01 17:44:33 s 1 -43866.260 0 +380199.05 3070.0 – C57
2019-04-01 18:14:33 S 11 30 11.333 -35 16 42.24 – V C57
2019-04-01 18:14:33 s 1 -44936.793 0 +380238.17 2270.0 – C57
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
1986-09-07 05:10:00 8804 5 Hz 2380 -1 -1
1986-09-07.215278 880400 500 Hz 2380 251 251
Station codes
-1 Arecibo (305-m, 1963–2020)