267337 (2001 VK5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5141542708 ± 2.00e+00
Semi-major axis (a)1.2690445774 AU ± 3.00e+00
Inclination (i)19.43065667° ± 4.00e+00
Long. of Asc. Node (Ω)54.20800969° ± 5.00e+00
Arg. of Perihelion (ω)263.92901533° ± 6.00e+00
Mean Anomaly (M)340.50306727° ± 4.69e-05
Mean Motion (n)0.6894407665°/day ± 2.44e+00
Perihelion dist (q)0.61655989 AU ± 2.93e+00
Aphelion dist (Q)1.92152927 AU ± 5.20e+00
Orbital Period1.42960256 yr ± 5.07e+00
NGA Modelr2
A2-4.37253126e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.515″
Uncertainty0
Orbit TypeApollo
MOID0.001419 AU
Observations Used1220
Gaia Obs Used29
Oppositions5
Arc Total2001-2025
First Observation Used2001-11-11
Last Observation Used2025-03-30
Observations (1583)
Date Type RA Dec Mag Band Observatory
2021-11-05 16:33:56 s 1 -148380.21 2 +38025.674 9520.0 C57
2021-11-05 16:53:56 S 09 02 05.758 +24 24 06.62 V C57
2021-11-05 16:53:56 s 1 -147637.60 7 +36028.603 1820.0 C57
2021-11-05 17:03:56 S 09 02 04.769 +24 24 30.46 V C57
2021-11-05 17:03:56 s 1 -147258.70 8 +35028.194 5540.0 C57
2021-11-05 17:13:56 S 09 02 03.888 +24 25 08.51 V C57
2021-11-05 17:13:56 s 1 -146874.68 5 +34026.563 760.0 C57
2021-11-05 17:33:56 S 09 02 02.150 +24 26 00.78 V C57
2021-11-05 17:33:56 s 1 -146091.07 9 +32019.720 5040.0 C57
2021-11-05 17:53:56 S 09 01 59.993 +24 26 57.12 V C57
2021-11-05 17:53:56 s 1 -145286.41 6 +30008.250 3330.0 C57
2021-11-05 18:23:56 S 09 01 57.142 +24 28 32.23 V C57
2021-11-05 18:23:56 s 1 -144039.09 8 +26982.778 5330.0 C57
2021-11-05 18:43:56 S 09 01 55.020 +24 29 29.83 V C57
2021-11-05 18:43:56 s 1 -143180.09 7 +24960.579 7690.0 C57
2021-11-05 18:53:56 S 09 01 54.101 +24 29 51.11 V C57
2021-11-05 18:53:56 s 1 -142742.21 0 +23947.994 8650.0 C57
2021-11-05 19:03:56 S 09 01 53.213 +24 30 21.06 V C57
2021-11-05 19:03:56 s 1 -142298.66 3 +22934.456 9220.0 C57
2021-11-05 19:13:56 S 09 01 52.421 +24 30 53.93 V C57
2021-11-05 19:13:56 s 1 -141849.40 5 +21919.993 9220.0 C57
2021-11-05 19:23:56 S 09 01 51.266 +24 31 17.98 V C57
2021-11-05 19:23:56 s 1 -141394.38 3 +20904.636 8460.0 C57
2021-11-05 19:43:56 S 09 01 49.603 +24 32 21.59 V C57
2021-11-05 19:43:56 s 1 -140466.83 8 +18871.363 3940.0 C57
2021-11-05 19:53:56 S 09 01 48.024 +24 32 47.51 V C57
2021-11-05 19:53:56 s 1 -139994.20 7 +17853.510 9800.0 C57
2021-11-05 20:03:56 S 09 01 47.388 +24 33 15.66 V C57
2021-11-05 20:03:56 s 1 -139515.59 8 +16834.891 4150.0 C57
2021-11-05 20:13:56 S 09 01 46.320 +24 33 45.90 V C57
2021-11-05 20:13:56 s 1 -139030.95 7 +15815.540 6800.0 C57
2021-11-05 20:23:56 S 09 01 45.466 +24 34 15.35 V C57
2021-11-05 20:23:56 s 1 -138540.22 7 +14795.492 7560.0 C57
2021-11-05 20:53:56 S 09 01 42.216 +24 35 42.11 V C57
2021-11-05 20:53:56 s 1 -137030.94 7 +11731.536 6480.0 C57
2021-11-05 21:03:56 S 09 01 41.470 +24 36 04.14 V C57
2021-11-05 21:03:56 s 1 -136515.30 0 +10709.076 7680.0 C57
2021-11-05 21:33:56 S 09 01 38.664 +24 37 33.10 V C57
2021-11-05 21:33:56 s 1 -134929.88 2 + 7638.835 3060.0 C57
2021-11-05 21:53:56 S 09 01 37.138 +24 38 37.39 V C57
2021-11-05 21:53:56 s 1 -133840.28 0 + 5590.059 6080.0 C57
2021-11-05 22:03:56 S 09 01 35.635 +24 39 08.17 V C57
2021-11-05 22:03:56 s 1 -133285.50 2 + 4565.222 6790.0 C57
2021-11-05 22:23:56 S 09 01 34.094 +24 40 00.16 V C57
2021-11-05 22:23:56 s 1 -132155.68 3 + 2514.893 5530.0 C57
2021-11-06 12:21:28 C 09 00 53.43 +25 22 14.9 V G96
2021-11-06 12:28:55 C 09 00 52.75 +25 22 37.7 V G96
2021-11-06 12:36:22 C 09 00 52.05 +25 22 59.9 V G96
2021-11-06 12:43:51 C 09 00 51.35 +25 23 22.5 V G96
2021-11-07 13:08:02 C 08 58 44.84 +26 36 47.5 V T08
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-05-21 21:44:00 19284.2252 0.02 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)