2000 RR4

2000RR4, 36687, K00R04R

All data for this body: [vot]

MPC data
Name (number) 2000 RR4 (36687)
a 2.29258
e 0.15024
i / sin(i) 4.6263 / 0.08066
q 1.94813
Q 2.63703
ω 155.1997
Node 105.9341
m 120.5560
n 0.2839
Epoch 2460800.5
nobs 2456
nopp 22
Years observed 1990-2024
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.293
ep 0.150
sin(ip) 0.069
G 0.150
H 15.380
Mass
D 2.54 0.102
pV 0.190 0.0185
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 32.413
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2930 0.1505 0.0686 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.102 0.102 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0185 0.0185 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
15.38 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.29 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1592 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8746 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9690 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9887 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9947 0.8960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT