1997 GN19

1997GN19, 1999 RF199, 1999RF199, 58550, J97G19N, J99RJ9F

All data for this body: [vot]

MPC data
Name (number) 1997 GN19 (58550)
a 3.20988
e 0.12931
i / sin(i) 22.4672 / 0.38216
q 2.79482
Q 3.62493
ω 174.0536
Node 198.0427
m 136.7649
n 0.1714
Epoch 2460800.5
nobs 1766
nopp 23
Years observed 1997-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.224
ep 0.115
sin(ip) 0.377
G 0.150
H 14.090
Mass
D 8.45 0.160
pV 0.043 0.0046
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.463
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda 0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2243 0.1145 0.3770 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.45 0.160 0.160 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0046 0.0046 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
14.09 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 0.18 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1838 0.1270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT