1997 JC14

1997JC14, 14089, 1998 QL93, 1998QL93, J97J14C, J98Q93L

All data for this body: [vot]

MPC data
Name (number) 1997 JC14 (14089)
a 2.55142
e 0.20391
i / sin(i) 10.1315 / 0.17591
q 2.03117
Q 3.07168
ω 154.0171
Node 195.6753
m 219.7944
n 0.2418
Epoch 2460800.5
nobs 3493
nopp 23
Years observed 1996-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.552
ep 0.163
sin(ip) 0.178
G 0.150
H 14.190
Mass
D 4.74 0.028
pV 0.182 0.0283
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5519 0.1629 0.1782 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.47 0.720 0.720 Masiero 2012ApJ...759L...8M NEATM
4.74 0.028 0.028 Masiero 2011ApJ...741...68M NEATM
4.84 1.320 1.320 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.180 0.0304 0.0304 Masiero 2011ApJ...741...68M NEATM
0.222 0.0950 0.0950 Masiero 2012ApJ...759L...8M 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
14.19 MPC-2023-12-04 MPC-2023-12-04 Phot