2002 RG89

2002RG89, 2005 ET27, 2005ET27, K02R89G, K05E27T, N4828

All data for this body: [vot]

MPC data
Name (number) 2002 RG89 (234828)
a 2.83887
e 0.06994
i / sin(i) 6.5698 / 0.11442
q 2.64032
Q 3.03743
ω 45.1532
Node 157.8770
m 42.9188
n 0.2061
Epoch 2460800.5
nobs 750
nopp 18
Years observed 2000-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.838
ep 0.116
sin(ip) 0.112
G 0.150
H 15.760
Mass
D 2.83 0.623
pV 0.139 0.0567
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.738
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8381 0.1157 0.1116 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.623 0.623 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.139 0.0567 0.0567 Masiero 2011ApJ...741...68M 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.3754 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.623 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT