1996 RA19

1996RA19, 2002 TM21, 2002TM21, 73847, J96R19A, K02T21M

All data for this body: [vot]

MPC data
Name (number) 1996 RA19 (73847)
a 3.22498
e 0.13023
i / sin(i) 4.7725 / 0.08320
q 2.80500
Q 3.64495
ω 40.5343
Node 358.1255
m 301.0473
n 0.1702
Epoch 2460800.5
nobs 940
nopp 22
Years observed 1994-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.212
ep 0.126
sin(ip) 0.091
G 0.150
H 14.730
Mass
D 4.64 1.764
pV 0.142 0.0702
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.382
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2120 0.1259 0.0906 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.64 1.764 1.764 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0702 0.0702 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
14.73 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 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT