Bychkov

16783, 1996 XY25, 1996XY25, J96X25Y

All data for this body: [vot]

MPC data
Name (number) Bychkov (16783)
a 2.62970
e 0.17566
i / sin(i) 13.7257 / 0.23727
q 2.16777
Q 3.09162
ω 207.8369
Node 144.5786
m 256.5717
n 0.2311
Epoch 2460800.5
nobs 3090
nopp 23
Years observed 1996-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.630
ep 0.140
sin(ip) 0.221
G 0.150
H 14.310
Mass
D 4.34 0.147
pV 0.148 0.0234
Value
Rotational Period 6.873
Period quality 2
Spectral Class S
Spectral Class Score 8.999
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6297 0.1403 0.2214 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.34 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.148 0.0234 0.0234 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
14.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.8729 2 Sidereal Durech 2023A&A...675A..24D Model
6.87297 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9431 0.9431 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT