1999 CD63

1999CD63, 17005, 1978 VY12, 1978VY12, 1987 QA12, 1987QA12, J78V12Y, J87Q12A, J99C63D

All data for this body: [vot]

MPC data
Name (number) 1999 CD63 (17005)
a 2.79658
e 0.15315
i / sin(i) 9.2536 / 0.16081
q 2.36830
Q 3.22487
ω 144.0344
Node 177.1658
m 32.3295
n 0.2107
Epoch 2460800.5
nobs 3237
nopp 26
Years observed 1978-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.797
ep 0.127
sin(ip) 0.160
G 0.150
H 13.350
Mass
D 5.18 0.098
pV 0.455 0.0929
Value
Rotational Period 1.100
Period quality
Spectral Class S
Spectral Class Score 22.811
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7971 0.1272 0.1595 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.18 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.455 0.0929 0.0929 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
13.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.13 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.13 Synodic Erasmus 2019ApJS..242...15E Lightcurve
8.6654 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.211 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.7213 0.5470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8394 0.5470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8692 0.5470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.682000 0.162000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
S X 0.690000 0.159000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT