Byelorussia

02170, 1949 XH, 1949XH, 1971 SZ, 1971SZ, 1975 XC6, 1975XC6, J49X00H, J71S00Z, J75X06C

All data for this body: [vot]

MPC data
Name (number) Byelorussia (2170)
a 2.40369
e 0.18218
i / sin(i) 2.0825 / 0.03634
q 1.96578
Q 2.84160
ω 116.4643
Node 255.7800
m 125.1070
n 0.2645
Epoch 2460800.5
nobs 3423
nopp 30
Years observed 1949-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.405
ep 0.148
sin(ip) 0.054
G 0.150
H 13.980
Mass
D 9.43 0.117
pV 0.051 0.0086
Value
Rotational Period 6.760
Period quality 2
Spectral Class C
Spectral Class Score 2.638
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4046 0.1476 0.0542 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.18 3.290 3.290 Masiero 2021PSJ.....2..162M NEATM
8.84 2.422 2.422 Masiero 2017AJ....154..168M NEATM
9.31 3.250 3.250 Masiero 2020PSJ.....1....5M NEATM
9.43 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.058 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0303 0.0303 Masiero 2017AJ....154..168M NEATM
0.060 0.0260 0.0450 Masiero 2021PSJ.....2..162M 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
13.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.768 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.768 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.7683 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
C 0.273 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT