2000 RG18

2000RG18, 1994 PM37, 1994PM37, 54604, J94P37M, K00R18G

All data for this body: [vot]

MPC data
Name (number) 2000 RG18 (54604)
a 3.20035
e 0.11705
i / sin(i) 10.6072 / 0.18408
q 2.82574
Q 3.57495
ω 267.0629
Node 311.4127
m 244.2211
n 0.1721
Epoch 2460800.5
nobs 1361
nopp 22
Years observed 1994-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.181
ep 0.148
sin(ip) 0.208
G 0.150
H 14.180
Mass
D 8.26 0.110
pV 0.071 0.0058
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.922
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1809 0.1476 0.2084 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.25 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
9.57 1.060 1.060 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.076 0.0064 0.0064 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
14.18 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
C 0.987 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT