Chriseanderson

12989, 1981 EV9, 1981EV9, J81E09V

All data for this body: [vot]

MPC data
Name (number) Chriseanderson (12989)
a 2.19753
e 0.06950
i / sin(i) 4.3174 / 0.07528
q 2.04481
Q 2.35025
ω 207.1259
Node 286.2225
m 234.6011
n 0.3026
Epoch 2460800.5
nobs 1091
nopp 20
Years observed 1979-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.198
ep 0.122
sin(ip) 0.073
G 0.150
H 16.290
Mass
D 1.53 0.343
pV 0.196 0.1025
Value
Rotational Period 5.600
Period quality 2
Spectral Class S
Spectral Class Score 12.805
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1979 0.1222 0.0728 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.53 0.343 0.343 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.1025 0.1025 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
16.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.67 2 Synodic Binzel 1992Icar...99..225B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.5765 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.0756 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4589 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5140 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5174 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5683 0.2840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT