1999 TA135

1999TA135, 2001 BW30, 2001BW30, 44771, J99TD5A, K01B30W

All data for this body: [vot]

MPC data
Name (number) 1999 TA135 (44771)
a 2.35128
e 0.13575
i / sin(i) 2.2125 / 0.03861
q 2.03209
Q 2.67046
ω 306.3361
Node 250.6670
m 213.2712
n 0.2734
Epoch 2460800.5
nobs 1953
nopp 19
Years observed 1996-2024
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.352
ep 0.170
sin(ip) 0.053
G 0.150
H 15.490
Mass
D 5.67 0.216
pV 0.048 0.0045
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.025
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3520 0.1701 0.0534 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.70 1.347 1.347 Masiero 2017AJ....154..168M NEATM
4.86 1.442 1.442 Masiero 2017AJ....154..168M NEATM
4.99 1.380 1.380 Masiero 2021PSJ.....2..162M NEATM
5.50 1.960 1.960 Masiero 2020PSJ.....1....5M NEATM
5.57 1.480 1.480 Masiero 2021PSJ.....2..162M NEATM
5.74 0.228 0.228 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0208 0.0208 Masiero 2017AJ....154..168M NEATM
0.042 0.0170 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0215 0.0215 Masiero 2017AJ....154..168M NEATM
0.044 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.049 0.0050 0.0050 Masiero 2011ApJ...741...68M NEATM
0.049 0.0190 0.0310 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
15.49 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
B B 0.0606 0.1920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2567 0.1920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.3375 0.1920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT