Ballaero

04808, 1925 BA, 1925BA, 1972 YV, 1972YV, 1989 VD, 1989VD, J25B00A, J72Y00V, J89V00D

All data for this body: [vot]

MPC data
Name (number) Ballaero (4808)
a 2.66838
e 0.16251
i / sin(i) 10.7916 / 0.18724
q 2.23475
Q 3.10200
ω 139.2665
Node 302.0000
m 29.2867
n 0.2261
Epoch 2460800.5
nobs 4089
nopp 25
Years observed 1925-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.669
ep 0.168
sin(ip) 0.201
G 0.150
H 12.290
Mass
D 19.64 0.117
pV 0.069 0.0040
Value
Rotational Period 8.897
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6686 0.1681 0.2014 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.57 3.750 3.750 Masiero 2012ApJ...759L...8M NEATM
17.63 5.490 5.490 Masiero 2020PSJ.....1....5M NEATM
17.87 6.940 6.940 Masiero 2021PSJ.....2..162M NEATM
18.10 4.610 4.610 Masiero 2021PSJ.....2..162M NEATM
18.78 6.070 6.070 Masiero 2020PSJ.....1....5M NEATM
18.86 1.890 1.890 Ali-Lagoa 2018A&A...612A..85A NEATM
19.24 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
19.80 0.160 0.160 Nugent 2016AJ....152...63N NEATM
20.81 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
22.17 6.473 6.473 Masiero 2017AJ....154..168M NEATM
23.23 4.650 4.650 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0196 0.0196 Masiero 2017AJ....154..168M NEATM
0.043 0.0160 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0740 0.0740 Masiero 2020PSJ.....1....5M NEATM
0.071 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.073 0.0390 0.0820 Masiero 2021PSJ.....2..162M NEATM
0.074 0.0045 0.0045 Masiero 2011ApJ...741...68M NEATM
0.083 0.0520 0.0520 Masiero 2012ApJ...759L...8M 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
12.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.89606 2 Sidereal Durech 2020A&A...643A..59D Model
8.8961 2 Sidereal Durech 2023A&A...675A..24D Model
8.8976 3 Synodic Li 2013MPBu...40...62L Lightcurve
8.8996 3 Synodic Owings 2013MPBu...40....8O Lightcurve