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
2019-03-31 13:14:33 S 11 33 02.558 -35 16 31.15 – V C57
2019-03-31 13:14:33 s 1 +17997.443 0 +363101.01 7550.0 – C57
2019-03-31 13:44:33 S 11 32 59.546 -35 16 30.58 – V C57
2019-03-31 13:44:33 s 1 +16911.390 0 +363660.54 4280.0 – C57
2019-03-31 14:14:33 S 11 32 56.616 -35 16 31.37 – V C57
2019-03-31 14:14:33 s 1 +15824.861 0 +364210.48 1240.0 – C57
2019-03-31 14:44:33 S 11 32 53.614 -35 16 32.84 – V C57
2019-03-31 14:44:33 s 1 +14737.887 0 +364750.85 8580.0 – C57
2019-03-31 15:14:33 S 11 32 50.734 -35 16 32.66 – V C57
2019-03-31 15:14:33 s 1 +13650.496 0 +365281.68 6450.0 – C57
2019-03-31 15:44:33 S 11 32 48.149 -35 16 36.08 – V C57
2019-03-31 15:44:33 s 1 +12562.719 0 +365802.97 4990.0 – C57
2019-03-31 16:14:33 S 11 32 44.750 -35 16 40.12 – V C57
2019-03-31 16:14:33 s 1 +11474.584 0 +366314.75 4350.0 – C57
2019-03-31 16:44:33 S 11 32 42.005 -35 16 35.00 – V C57
2019-03-31 16:44:33 s 1 +10386.121 0 +366817.04 4670.0 – C57
2019-03-31 17:14:33 S 11 32 38.808 -35 16 36.12 – V C57
2019-03-31 17:44:33 S 11 32 36.026 -35 16 35.90 – V C57
2019-03-31 18:14:33 S 11 32 32.988 -35 16 37.09 – V C57
2019-03-31 18:44:33 S 11 32 30.108 -35 16 36.62 – V C57
2019-03-31 19:14:33 S 11 32 27.029 -35 16 37.88 – V C57
2019-03-31 19:44:33 S 11 32 24.218 -35 16 37.74 – V C57
2019-03-31 20:14:33 S 11 32 21.324 -35 16 39.83 – V C57
2019-03-31 20:44:33 S 11 32 18.372 -35 16 39.29 – V C57
2019-03-31 21:14:33 S 11 32 15.362 -35 16 38.75 – V C57
2019-03-31 21:44:33 S 11 32 12.634 -35 16 37.09 – V C57
2019-03-31 22:14:33 S 11 32 09.372 -35 16 40.44 – V C57
2019-03-31 22:44:33 S 11 32 06.468 -35 16 41.05 – V C57
2019-03-31 23:14:33 S 11 32 03.530 -35 16 40.76 – V C57
2019-03-31 23:44:33 S 11 32 00.482 -35 16 40.87 – V C57
2019-04-01 00:14:33 S 11 31 57.737 -35 16 42.28 – V C57
2019-04-01 00:44:33 S 11 31 54.672 -35 16 41.99 – V C57
2019-04-01 01:14:33 S 11 31 51.722 -35 16 42.02 – V C57
2019-04-01 01:44:33 S 11 31 48.895 -35 16 42.24 – V C57
2019-04-01 02:14:33 S 11 31 45.922 -35 16 43.39 – V C57
2019-04-01 02:14:33 s 1 -10320.637 0 +374581.13 550.0 – C57
2019-04-01 02:44:33 S 11 31 42.876 -35 16 42.67 – V C57
2019-04-01 02:44:33 s 1 -11409.893 0 +374897.39 8670.0 – C57
2019-04-01 03:14:33 S 11 31 39.943 -35 16 43.14 – V C57
2019-04-01 03:14:33 s 1 -12498.910 0 +375204.52 550.0 – C57
2019-04-01 03:44:33 S 11 31 36.962 -35 16 43.00 – V C57
2019-04-01 03:44:33 s 1 -13587.665 0 +375502.53 6310.0 – C57
2019-04-01 04:14:33 S 11 31 34.082 -35 16 43.07 – V C57
2019-04-01 04:14:33 s 1 -14676.131 0 +375791.45 6060.0 – C57
2019-04-01 04:44:33 S 11 31 31.094 -35 16 43.54 – V C57
2019-04-01 04:44:33 s 1 -15764.284 0 +376071.27 9930.0 – C57
2019-04-01 05:14:33 S 11 31 28.286 -35 16 44.15 – V C57
2019-04-01 05:14:33 s 1 -16852.099 0 +376342.02 8050.0 – C57
2019-04-01 05:44:33 S 11 31 25.025 -35 16 43.75 – V C57
2019-04-01 05:44:33 s 1 -17939.550 0 +376603.72 530.0 – 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)