Parks

05585, 1990 MJ, 1990MJ, J90M00J

All data for this body: [vot]

MPC data
Name (number) Parks (5585)
a 2.71289
e 0.39863
i / sin(i) 28.5853 / 0.47847
q 1.63146
Q 3.79432
ω 76.1544
Node 264.7942
m 267.7477
n 0.2206
Epoch 2460800.5
nobs 2039
nopp 21
Years observed 1981-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.714
ep 0.265
sin(ip) 0.540
G 0.150
H 14.250
Mass
D 7.40 1.100
pV 0.090 0.0300
Value
Rotational Period 10.340
Period quality 3
Spectral Class C
Spectral Class Score 10.910
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7140 0.2649 0.5400 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.40 1.100 1.100 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0300 0.0300 Ali-Lagoa 2017A&A...603A..55A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.344 3 Synodic Stephens 2018MPBu...45..135S Lightcurve
10.377 2 Synodic Behrend LCDB Lightcurve
10.38 2- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS Carry PHOT
C 0.940000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C C 0.7016 0.7016 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ch Bus VIS Binzel 2019Icar..324...41B SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC