Rivkin

13743, 1991 NY6, 1991NY6, 1998 SX23, 1998SX23, J91N06Y, J98S23X

All data for this body: [vot]

MPC data
Name (number) Rivkin (13743)
a 2.24192
e 0.14282
i / sin(i) 4.9066 / 0.08553
q 1.92173
Q 2.56211
ω 196.7930
Node 119.7519
m 8.5552
n 0.2936
Epoch 2460800.5
nobs 2205
nopp 21
Years observed 1991-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.242
ep 0.093
sin(ip) 0.075
G 0.150
H 15.310
Mass
D 2.33 0.211
pV 0.296 0.1030
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.134
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2420 0.0932 0.0753 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.33 0.211 0.211 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.296 0.1030 0.1030 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
15.31 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
V 0.189 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT