2000 RK1

2000RK1, 1990 RR9, 1990RR9, 1997 WE46, 1997WE46, 36680, J90R09R, J97W46E, K00R01K

All data for this body: [vot]

MPC data
Name (number) 2000 RK1 (36680)
a 2.21446
e 0.16800
i / sin(i) 4.8916 / 0.08527
q 1.84243
Q 2.58649
ω 135.2326
Node 188.7079
m 197.4229
n 0.2991
Epoch 2460800.5
nobs 2158
nopp 22
Years observed 1990-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.215
ep 0.110
sin(ip) 0.095
G 0.150
H 15.570
Mass
D 1.96 0.352
pV 0.382 0.1398
Value
Rotational Period 6.070
Period quality 2
Spectral Class S
Spectral Class Score 12.246
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2154 0.1102 0.0954 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.96 0.352 0.352 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.382 0.1398 0.1398 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.073 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
LS 0.34 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7544 0.8560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9532 0.8560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT