1990 KJ

1990KJ, 2000 CC114, 2000CC114, 29168, J90K00J, K00CB4C

All data for this body: [vot]

MPC data
Name (number) 1990 KJ (29168)
a 2.30788
e 0.17911
i / sin(i) 24.2370 / 0.41051
q 1.89451
Q 2.72125
ω 180.4300
Node 93.5790
m 321.5095
n 0.2811
Epoch 2460800.5
nobs 4304
nopp 21
Years observed 1990-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.308
ep 0.234
sin(ip) 0.383
G 0.150
H 13.540
Mass
D 4.89 0.319
pV 0.336 0.0542
Value
Rotational Period 2.582
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3082 0.2345 0.3827 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.860 0.860 Nugent 2016AJ....152...63N NEATM
4.93 0.343 0.343 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.348 0.0596 0.0596 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
13.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.58247 3 Synodic Pravec LCDB Lightcurve
2.5827 3 Synodic Stephens 2018MPBu...45..353S Lightcurve
2.588 2 Synodic Skiff 2023MPBu...50...74S Lightcurve
2.592 3- Synodic Skiff LCDB Lightcurve