Gritsavage

12677, 1981 EO4, 1981EO4, 1993 PK, 1993PK, J81E04O, J93P00K

All data for this body: [vot]

MPC data
Name (number) Gritsavage (12677)
a 2.99400
e 0.11256
i / sin(i) 9.5057 / 0.16515
q 2.65699
Q 3.33100
ω 55.8312
Node 292.8661
m 21.2731
n 0.1903
Epoch 2460800.5
nobs 1354
nopp 23
Years observed 1981-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.994
ep 0.083
sin(ip) 0.185
G 0.150
H 14.460
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.202
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9938 0.0828 0.1850 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
14.46 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
X 0.367 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT