1999 RN51

1999RN51, 1998 HL53, 1998HL53, 36068, J98H53L, J99R51N

All data for this body: [vot]

MPC data
Name (number) 1999 RN51 (36068)
a 2.76953
e 0.10340
i / sin(i) 4.2131 / 0.07347
q 2.48316
Q 3.05591
ω 94.6296
Node 201.8254
m 227.9619
n 0.2138
Epoch 2460800.5
nobs 1280
nopp 22
Years observed 1995-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.771
ep 0.096
sin(ip) 0.082
G 0.150
H 15.230
Mass
D 5.41 0.365
pV 0.072 0.0126
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.515
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
128 Nemesis 504 Nemesis 0.9400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7714 0.0955 0.0820 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.41 0.365 0.365 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0126 0.0126 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
15.23 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 C 0.5859 0.5859 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT