1999 CD7

1999CD7, A1609, J99C07D

All data for this body: [vot]

MPC data
Name (number) 1999 CD7 (101609)
a 3.16155
e 0.22587
i / sin(i) 27.5545 / 0.46259
q 2.44747
Q 3.87564
ω 304.2591
Node 138.7229
m 275.4351
n 0.1753
Epoch 2460800.5
nobs 958
nopp 19
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.165
ep 0.226
sin(ip) 0.447
G 0.150
H 14.660
Mass
D 6.90 0.127
pV 0.064 0.0158
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1649 0.2258 0.4472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.90 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0158 0.0158 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
14.66 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.0215 0.0215 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT