Hartkopf

1997 ST2, 1997ST2, 1999 CP118, 1999CP118, 27963, J97S02T, J99CB8P

All data for this body: [vot]

MPC data
Name (number) Hartkopf (27963)
a 2.86965
e 0.06125
i / sin(i) 1.2164 / 0.02123
q 2.69389
Q 3.04541
ω 182.1449
Node 228.1077
m 224.6436
n 0.2028
Epoch 2460800.5
nobs 779
nopp 21
Years observed 1997-2024
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.869
ep 0.045
sin(ip) 0.038
G 0.150
H 15.540
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.406
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
832 Karin 0 Karin Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
158 Koronis 621 Koronis(2) -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8685 0.0450 0.0376 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.54 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
S 0.901 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT