Jangong

1994 RO23, 1994RO23, 1998 RO80, 1998RO80, 27048, J94R23O, J98R80O

All data for this body: [vot]

MPC data
Name (number) Jangong (27048)
a 2.35246
e 0.09572
i / sin(i) 6.6567 / 0.11592
q 2.12727
Q 2.57764
ω 183.5359
Node 7.0964
m 318.2725
n 0.2732
Epoch 2460800.5
nobs 2267
nopp 21
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.352
ep 0.138
sin(ip) 0.112
G 0.150
H 15.100
Mass
D 3.17 0.365
pV 0.211 0.0437
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.880
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3524 0.1377 0.1123 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.365 0.365 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.211 0.0437 0.0437 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
15.10 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 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT