2020 QR1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4837612861 ± 2.00e+00
Semi-major axis (a)2.0149770038 AU ± 3.00e+00
Inclination (i)7.91625692° ± 4.00e+00
Long. of Asc. Node (Ω)141.51918953° ± 5.00e+00
Arg. of Perihelion (ω)140.48903990° ± 6.00e+00
Mean Anomaly (M)315.13717526° ± 2.86e-01
Mean Motion (n)0.3445862300°/day ± 7.70e-01
Perihelion dist (q)1.04016620 AU ± 4.32e+00
Aphelion dist (Q)2.98979400 AU ± 6.00e+00
Orbital Period2.86026410 yr ± 6.39e+00
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.045″
Uncertainty3
Orbit TypeAmor
MOID0.064623 AU
Observations Used8
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-08-19
Observations (9)
Date Type RA Dec Mag Band Observatory
2020-08-16 09:04:03 C 21 25 25.950 -17 07 46.55 U F51
2020-08-16 09:18:01 C 21 25 28.768 -17 08 14.49 U F51
2020-08-16 09:32:00 C 21 25 31.653 -17 08 42.28 U F51
2020-08-17 09:30:46 C 21 30 43.594 -17 53 59.01 V 568
2020-08-17 09:32:08 C 21 30 43.858 -17 54 01.49 V 568
2020-08-17 09:33:30 C 21 30 44.117 -17 54 04.05 V 568
2020-08-19 09:36:33 C 21 40 11.055 -19 13 16.17 V 568
2020-08-19 09:38:15 C 21 40 11.331 -19 13 18.64 V 568
2020-08-19 09:39:57 C 21 40 11.618 -19 13 21.31 V 568