Kelsey

06260, 1949 PN, 1949PN, 1949 QR, 1949QR, 1991 CF1, 1991CF1, J49P00N, J49Q00R, J91C01F

All data for this body: [vot]

MPC data
Name (number) Kelsey (6260)
a 2.67699
e 0.17163
i / sin(i) 11.9361 / 0.20682
q 2.21755
Q 3.13644
ω 7.5650
Node 325.5245
m 323.9043
n 0.2250
Epoch 2460200.5
nobs 3754
nopp 26
Years observed 1949-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.677
ep 0.148
sin(ip) 0.212
Value Standard error
G 0.150
H 12.220
Mass
D 11.19 0.078
pV 0.147 0.0244
Rotational Period 5.110
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6767 0.1476 0.2122 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.20 0.078 0.078 Masiero 2011ApJ...741...68M NEATM
9.76 1.930 1.930 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.140 0.0254 0.0254 Masiero 2011ApJ...741...68M NEATM
0.230 0.0900 0.0900 Nugent 2016AJ....152...63N 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
12.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.11 Angeli 2001AJ....121.2245A Lightcurve